165162830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 365666400

約数和(自身を除く): 200503570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 59, 70, 98, 118, 145, 197, 203, 245, 290, 295, 394, 406, 413, 490, 590, 826, 985, 1015, 1379, 1421, 1711, 1970, 2030, 2065, 2758, 2842, 2891, 3422, 4130, 5713, 5782, 6895, 7105, 8555, 9653, 11426, 11623, 11977, 13790, 14210, 14455, 17110, 19306, 23246, 23954, 28565, 28910, 39991, 48265, 57130, 58115, 59885, 79982, 81361, 83839, 96530, 116230, 119770, 162722, 167678, 199955, 279937, 337067, 399910, 406805, 419195, 559874, 569527, 674134, 813610, 838390, 1139054, 1399685, 1685335, 2359469, 2799370, 2847635, 3370670, 4718938, 5695270, 11797345, 16516283, 23594690, 33032566, 82581415, 165162830]

約数ペア:

[(1, 165162830), (2, 82581415), (5, 33032566), (7, 23594690), (10, 16516283), (14, 11797345), (29, 5695270), (35, 4718938), (49, 3370670), (58, 2847635), (59, 2799370), (70, 2359469), (98, 1685335), (118, 1399685), (145, 1139054), (197, 838390), (203, 813610), (245, 674134), (290, 569527), (295, 559874), (394, 419195), (406, 406805), (413, 399910), (490, 337067), (590, 279937), (826, 199955), (985, 167678), (1015, 162722), (1379, 119770), (1421, 116230), (1711, 96530), (1970, 83839), (2030, 81361), (2065, 79982), (2758, 59885), (2842, 58115), (2891, 57130), (3422, 48265), (4130, 39991), (5713, 28910), (5782, 28565), (6895, 23954), (7105, 23246), (8555, 19306), (9653, 17110), (11426, 14455), (11623, 14210), (11977, 13790)]